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WorksheetsLinear Relationships MT10
Total questions: 16
Worksheet time: 34mins
Name
Class
Date
1.
What can you use to represent mathematical relationships?
a)
sets of ordered pairs
b)
equations
c)
arrow diagrams
d)
tables
e)
all of the above
2.
Anthony runs a bicycle courier company that charges $3 for delivery plus $0.50 per mile. Which equation matches this relationship?
a)
m = 3c + .5
b)
c = 3m + .5
c)
c = .5m + 3
d)
m = .5c + 3
3.
a)
membership fee of $25 plus $100 each month.
b)
membership fee of $100 plus $25 per month
c)
membership fee of $100 plus $75 each month
d)
$25 every month
4.
What is the y - intercept or starting point for this table?
a)
0
b)
2
c)
3
d)
4
5.
The equation below represents the amount of money y that Melissa earns by working at a clothing store for x hours, plus a holiday bonus.
y = 8x + 10
How much will Melissa make for 3 hours?
a)
$18
b)
$24
c)
$34
d)
$21
6.
Which equation matches the table?
a)
y =4 x + 7
b)
y = 1/4x +11
c)
y = 4x -11
d)
y = 11x + 4
7.
Does this mapping diagram represent a function?
a)
No, because there are repeating input values
b)
Yes, because there are no repeating input values
8.
Which table contains only values that satisfy the equation y = 0.5x + 14?
a)
A
b)
B
c)
C
d)
D
9.
Given f(x) = -5x - 15, find f(4).
(a)
10.
Which ordered pair below would prevent this table from being a function?
a)
(10, 10)
b)
(2, 4)
c)
(6, 1)
d)
(-2, 0)
11.
Given f(x) = -x + 12, find f(-2).
(a)
12.
Which graph is not a function?
a)
Graph 1
b)
Graph 2
c)
Graph 3
d)
Graph 4
13.
f(x) is the same thing as ______.
a)
y
b)
x
c)
input
d)
an equation
14.
What is f(8)?
a)
8
b)
0
c)
3
d)
-2
15.
The function h(t) represents the height in inches of a plant after t weeks. What does the notation h(4) = 5 mean?
a)
After 5 week the plant is 4 inches tall
b)
The plant grows at a rate of 5/4 inch per week
c)
After 4 weeks the plant is 5 inches tall
d)
The plant grows at a rate of 1 inch per week
16.
What is x if
f(x) = -2?
f(x) = -2?
a)
4
b)
0
c)
3
d)
8
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